Inventor
FESS DONALD R
US15 patents
⚠️ This page may combine multiple inventors who share the name “FESS DONALD R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
11 patentsUS4937628AJun 26, 1990
Apparatus for storing and dispensing particulate material
XEROX CORP101 citations93
US5265864ANov 30, 1993
Inverter with a friction/corrugating driver
XEROX CORP32 citations86
US9688078B1Jun 27, 2017
Method and apparatus for printing on a spherical object
XEROX CORP9 citations78
US9160892B1Oct 13, 2015
Inkjet print head protection by scanning and moire analysis
XEROX CORP6 citations71
US9440816B2Sep 13, 2016
Systems and methods for implementing unique stack registration using rotating shelf structures for set compiling in image forming devices
XEROX CORP4 citations68
US9027922B2May 12, 2015
Systems and methods for implementing a unique planar stacking surface for set compiling in image forming devices
XEROX CORP5 citations68
US9527320B2Dec 27, 2016
Inkjet print head protection by acoustic sensing of media
XEROX CORP2 citations60
US9610734B2Apr 4, 2017
Indexing cart for three-dimensional object printing
XEROX CORP1 citations51
US9169100B2Oct 27, 2015
Systems and methods for implementing a unique variable stacking surface for set compiling in image forming devices
XEROX CORP1 citations47
US10000010B2Jun 19, 2018
3-D electrostatic printer using rack and pinion registration system
XEROX CORP0 citations35
US10518994B2Dec 31, 2019
Adjustment of feeder trays to correct alignment error of print media in a registration subsystem
XEROX CORP0 citations34